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August 30, 2015

After the first oil embargo, in 1973, our nation recognized the need to save energy in a coordinated way. It made sense to designate energy utilities to coordinate energy-saving activities in buildings, because nobody had better ... [continue reading]

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May 01, 2015

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March 01, 2015

The Internet of Things has already improved my everyday life. Devices that communicate with each other deliver new services and features that I appreciate. However, as the Internet of Things expands from a few linked ... [continue reading]

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January 01, 2015

In reviewing the content of this issue, I was struck by how rapidly the energy-saving business is changing. In this issue, we cover the come-from-nowhere explosion in LEDs. Another article about energy-efficient homes in Germany ... [continue reading]